TLSR951x Series
Contents
- Introduction
- Overview
- Product Brief
- Software Development Kit
- Development Kit and Application Boards
- Purchase
Introduction
The TLSR951x Series is the latest addition to Telink’s high-performance, ultra-low-power, cost-optimized wireless connectivity SoC family. The TLSR951x is a Bluetooth® Dual-mode IC, having both Bluetooth Classic and Bluetooth LE radios on a single chip. It integrates a powerful 32-bit RISC-V MCU with a variety of powerful core features and peripheral blocks to provide a foundation for advanced hearable and wearable devices. The TLSR951x includes multi-stage power management design allowing ultra-low power operation and making it the ideal candidate for power-sensitive applications. The TLSR951x’s superior level of integration enables customers to optimise total system cost.
Overview
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| Part Number | SRAM | Flash | Protocol | GPIO | Package Size | Application | Test Report |
|---|---|---|---|---|---|---|---|
| TLSR9517B | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, 2.4G Proprietary | 13 | QFN 6x4, 40 pins | Low-latency Audio - Dongle | RoHS Reliability Composition |
| TLSR9517C | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, 2.4G Proprietary | 28 | QFN 7x7, 56 pins | Low-latency, Bluetooth Classic, Bluetooth LE Audio - Device | RoHS Reliability Composition |
| TLSR9517D | 256KB | 2MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, 2.4G Proprietary | 28 | QFN 7x7,56 pins | Low-latency, Bluetooth Classic, Bluetooth LE Audio - Device | RoHS Reliability Composition |
| TLSR9516A | 256KB | 2MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, Bluetooth® Mesh | 15 | QFN 4x6, 40 pins | High-quality Wireless Audio | RoHS Reliability Composition |
| TLSR9515A | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, Bluetooth® Mesh | 15 | QFN 4x6, 40 pins | High-quality Wireless Audio | RoHS Reliability Composition |
| TLSR9515R | 256KB | 2MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3 | 28 | QFN 7x7, 56 pins | Audio w/o Low-latency - Intercom, Remote Control, etc. | RoHS Reliability Composition |
| TLSR9513B | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3, 2.4G Proprietary | 13 | QFN 6x4, 40 pins | Audio w/o Low_latency - Microphone, Dongle, etc. | RoHS Reliability Composition |
| TLSR9513E | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3 | 13 | QFN 4x6, 40 pins | Wearable | RoHS Reliability Composition |
| TLSR9511B | 256KB | 1MB | Qualified for Bluetooth Classic 5.2 and Bluetooth LE 5.3 | 40 | QFN 7x7, 56 pins | Bluetooth Dual-mode IoT Connectivity | RoHS Reliability Composition |
* For other packages options, please contact Telink.
Datasheet
Download TLSR9517 Datasheet
Download TLSR9516A Datasheet
Download TLSR9515 Datasheet
Download TLSR9513 Datasheet
Download TLSR9513E Datasheet
Download TLSR9511B Datasheet
Download Errata
-TLSR951x
* For the Datasheet of particular part number, please contact Telink.
Software Development Kit
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SDK Name |
Chipset | Quick Guide |
SDK Download |
SDK Handbook |
Checksum(sha256) |
|---|---|---|---|---|---|
| Bluetooth® Dual Mode Generic | TLSR951x/TLSR952x | V5.3.0.0_Patch_0002 Gitee / Github |
78ee5e71443ce2038bc6d12a34f503a3d95c658fa730872567682740cff9fdfa | ||
| Platform | TLSR951x | V3.3.2 Gitee / Github |
Developer Handbook Developer Handbook (CN) |
b47c56f02814460d9a34656aa07d10c0edb55a443c70f908f7caf8d7e4a6a34f |
Open Source SDK
| Chipset | Download | Document | |
|---|---|---|---|
| OpenThread | TLSR921x/TLSR951x | GitHub Repo |
RTOS
| Chipset | Download | Document | |
|---|---|---|---|
| Zephyr | TLSR921x/TLSR951x | GitHub Repo | Introduction |
Development Kit and Application Boards
Download B91 Hardware Design Guideline
| S/N | Product Name | Category | Design Document |
|---|---|---|---|
| TLSR9518ADK80D-KIT | B91 Generic Starter Kit | Development Kit | Hardware Guide |
| TLSR9518AWDK80D-KIT | B91 Wearable Starter Kit | Development Kit | Solution |
| TLSR9517CDK56D-KIT | B91 Audio Starter Kit | Development Kit | Reference Design |
| TLSR9517CBAR56D-KIT | B91 Soundbar Starter Kit | Development Kit | Reference Design |
| TLSR9517DLEB56D-KIT | B91 Broadcast Audio Kit | Development Kit | Reference Design |
| TLSR9517DLEC56D-KIT | B91 Unicast Audio Kit | Development Kit | Reference Design |
| TLSR9518ADK80D | B91 Development Board | Development Board | Reference Design |
| TLSR9518AWDK80D | B91 Wearable Development Board | Development Board | Reference Design |
| TLSR9518ADG80D | B91 Dongle | Application Board | Reference Design |
Purchase
* The SoCs and development kits can be purchased online via Mouser or Taobao.
* They can also be obtained by contacting Telink.